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| LEADER |
00000nam a22000005a 4500 |
| 003 |
CL-ChBUA |
| 005 |
20120815091444.0 |
| 008 |
071206s1972 sp ||||| |||| 000 ||spa |
| 020 |
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|a 8475091466
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|a CL-ChBUA
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0 |
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|a 501
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| 090 |
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|c 22668
|d 22668
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| 100 |
1 |
|
|a Popper, Karl R.
|
| 245 |
1 |
0 |
|a Conjeturas y refutaciones ;
|b el desarrollo del conocimiento científico
|
| 260 |
|
|
|a Barcelona
|b Paidós
|c 1972
|
| 300 |
|
|
|a 313 p.
|c 23 cm.
|
| 504 |
|
|
|a Indice
|
| 650 |
|
4 |
|a FILOSOFIA DE LA CIENCIA
|
| 650 |
|
4 |
|a TEORIA DEL CONOCIMIENTO
|
| 942 |
|
|
|c LIB
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| 952 |
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|
|0 0
|1 0
|2 ddc
|4 0
|6 501_000000000000000_P_831_C_1
|7 0
|9 54837
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|c 500
|d 2007-12-06
|i 44.036
|l 2
|m 2
|o 501 / P 831 c.1
|p 55924
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|s 2018-08-31
|u 54837
|w 2012-08-08
|y LIB
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| 952 |
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|
|0 0
|1 0
|2 ddc
|4 0
|6 501_000000000000000_P_831_C_2
|7 0
|9 54838
|a UNACH
|b UNACH
|c 500
|d 2007-12-06
|i 44.037
|l 0
|o 501 / P 831 c.2
|p 55925
|r 2016-08-04 00:00:00
|u 54838
|w 2012-08-08
|y LIB
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| 999 |
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|c 22668
|d 22668
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